BRPI0719870A2 - Sistemas e métodos para estimativa de umidade de solo - Google Patents

Sistemas e métodos para estimativa de umidade de solo

Info

Publication number
BRPI0719870A2
BRPI0719870A2 BRPI0719870-1A2A BRPI0719870A BRPI0719870A2 BR PI0719870 A2 BRPI0719870 A2 BR PI0719870A2 BR PI0719870 A BRPI0719870 A BR PI0719870A BR PI0719870 A2 BRPI0719870 A2 BR PI0719870A2
Authority
BR
Brazil
Prior art keywords
methods
soil moisture
moisture estimate
systems
estimate systems
Prior art date
Application number
BRPI0719870-1A2A
Other languages
English (en)
Inventor
Kenneth L Cummins
Original Assignee
Vaisala Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vaisala Oyj filed Critical Vaisala Oyj
Publication of BRPI0719870A2 publication Critical patent/BRPI0719870A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/246—Earth materials for water content

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
BRPI0719870-1A2A 2006-12-07 2007-12-07 Sistemas e métodos para estimativa de umidade de solo BRPI0719870A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87362906P 2006-12-07 2006-12-07
PCT/US2007/086891 WO2008070874A1 (en) 2006-12-07 2007-12-07 Methods and devices for deriving a soil moisture map from a soil conductivity map, which is derived from transfer characteristics of an electromagnetic ground wave transmitted by a lightning or by a man-made transmitter

Publications (1)

Publication Number Publication Date
BRPI0719870A2 true BRPI0719870A2 (pt) 2014-04-15

Family

ID=39273274

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0719870-1A2A BRPI0719870A2 (pt) 2006-12-07 2007-12-07 Sistemas e métodos para estimativa de umidade de solo

Country Status (7)

Country Link
US (1) US7804309B2 (pt)
EP (1) EP2089739A1 (pt)
CN (1) CN101583886A (pt)
BR (1) BRPI0719870A2 (pt)
CA (1) CA2672040A1 (pt)
RU (1) RU2009125958A (pt)
WO (1) WO2008070874A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7836910B2 (en) 2004-12-29 2010-11-23 Rain Bird Corporation Soil moisture sensor and controller
US8749239B2 (en) 2008-10-02 2014-06-10 Certusview Technologies, Llc Locate apparatus having enhanced features for underground facility locate operations, and associated methods and systems
US8368529B1 (en) * 2009-02-03 2013-02-05 Green Badge, LLC Antenna circuit matching the soil conditions
CN101900692B (zh) * 2010-06-18 2012-05-30 武汉大学 大面积土壤湿度测量方法
CN102034027A (zh) * 2010-12-16 2011-04-27 南京大学 流域尺度土壤湿度遥感数据同化方法
US9386936B2 (en) 2013-03-13 2016-07-12 Ellumen, Inc. Distributed microwave image processing system and method
US9575202B2 (en) * 2013-08-23 2017-02-21 Baker Hughes Incorporated Methods and devices for extra-deep azimuthal resistivity measurements
US9111334B2 (en) 2013-11-01 2015-08-18 Ellumen, Inc. Dielectric encoding of medical images
US20160281309A1 (en) * 2015-03-27 2016-09-29 Caterpillar Inc. Site-Specific Spraying System
US11041841B2 (en) 2015-10-22 2021-06-22 Colorado State University Research Foundation Soil moisture downscaling using topography, soil, and vegetation data
US9869641B2 (en) 2016-04-08 2018-01-16 Ellumen, Inc. Microwave imaging device
CN106592533A (zh) * 2016-12-23 2017-04-26 中国电建集团贵阳勘测设计研究院有限公司 利用渗流变量间相关系数评估渗控系统衰减的方法
US10444176B2 (en) * 2017-02-17 2019-10-15 Deere & Company Sensing system for measuring soil properties in real time
CN109388867B (zh) * 2018-09-25 2023-05-19 南方电网科学研究院有限责任公司 一种高压直流换流站电磁辐射干扰的评估方法与装置
US11073592B2 (en) 2019-07-17 2021-07-27 Eagle Technology, Llc Enhanced LORAN system generating correction factors based upon satellite-derived data and related methods
EP4187244B1 (de) * 2021-11-30 2024-09-04 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur ermittlung eines feuchtigkeitswertes eines bodenareals
CN115744926B (zh) * 2022-11-14 2023-09-12 中国科学院大气物理研究所 人工生成闪电熔岩的系统
WO2025054670A1 (en) * 2023-09-13 2025-03-20 The University Of Sydney Systems and methods for determining moisture content of soil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398356A (en) * 1964-02-10 1968-08-20 Westinghouse Electric Corp Method utilizing a pair of subsurface antennas for determining the physical properties effecting radio energy propagation through earth
US3763419A (en) * 1969-03-06 1973-10-02 Barringer Research Ltd Geophysical exploration method using the vertical electric component of a vlf field as a reference
SU1093293A1 (ru) * 1982-04-21 1984-05-23 Всесоюзный Научно-Исследовательский Институт Комплексной Автоматизации Мелиоративных Систем Способ контрол влагообеспеченности растений
US6735525B1 (en) * 2003-03-24 2004-05-11 Vaisala Oyj Systems and methods for spectral corrected lightning detection

Also Published As

Publication number Publication date
WO2008070874B1 (en) 2008-08-28
WO2008070874A1 (en) 2008-06-12
CN101583886A (zh) 2009-11-18
US20080143350A1 (en) 2008-06-19
CA2672040A1 (en) 2008-06-12
US7804309B2 (en) 2010-09-28
EP2089739A1 (en) 2009-08-19
RU2009125958A (ru) 2011-01-20

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Legal Events

Date Code Title Description
B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 4A, 5A E 6A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A, 7A, 8A, 9A, 10A, 11A E 12A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.